TPR Shopping Cart Trolley Caster EP6 Series Square head threaded stem type

As a common caster, nylon casters may not be very effective when used at low temperatures due to the particularity of their materials. Some customers have come to consult Globe Caster after seeing a saying on the Internet: Before using nylon casters, you might as well pouring them in boiling water, which will improve the performance of nylon casters. Can this be done? Let us answer for you.

Pour the nylon casters with boiling water before use. This is actually related to the material of the nylon casters. Nylon casters have a characteristic, that is, the moisture content of the material is directly related to the strength of the material. The newly injection molded nylon casters are generally dried, and the moisture content is basically below 0.03%. The impact strength of the dry material will be very poor at this time, and the performance is relatively brittle. In a certain humidity environment, the material will naturally absorb moisture, and the impact strength will continue to increase as the moisture content increases. Industrial production generally does not leave the product for three months before shipping, and the natural moisture absorption will be unstable. High humidity in spring and summer, low humidity in autumn and winter, the natural moisture absorption effect is different, so pouring the casters with boiling water is to make the material stably absorb moisture in a short time, thereby improving the impact strength of nylon casters.

Through the above analysis, I believe you already know the principle of pouring nylon casters with boiling water before using them. If you see other rumors on the Internet that are not true or false, welcome to consult Globe Caster, and we will be happy to answer you.